#0F582C#0F582C

#0F582C is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.6% C 0.100 H 151.5°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F582C
RGB	rgb(15, 88, 44)
HSL	hsl(144, 71%, 20%)
HSV	hsv(144, 83%, 35%)
CMYK	cmyk(83%, 0%, 50%, 65.5%)
CIE-LAB	lab(32.40, -32.67, 19.45)
CIE-LCH	lch(32.40, 38.02, 149.23°)
OKLab	oklab(40.62% -0.0878 0.0477)
OKLCH	oklch(40.62% 0.1 151.5)
XYZ	xyz(4.1410, 7.2624, 3.5659)
Luminance	0.0726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F582C #580F3B

analogous

#16580F #0F582C #0F5851

triadic

#0F582C #2C0F58 #582C0F

tetradic

#0F582C #0F1658 #580F3B #58510F

square

#0F582C #0F1658 #580F3B #58510F

split-complementary

#0F582C #510F58 #580F16

monochromatic

#041A0D #062412 #0F582C #188C46 #21C160

Accessibility & contrast

On white

8.56

#0F582C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#0F582C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F582C

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F582C	#FFFFFF	#000000	##FFFFFF
##0F582C	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585029

Deuteranopia (green-blind)

#504A2F

Tritanopia (blue-blind)

#00564D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f582c;
/* rgb */ color: rgb(15, 88, 44);
/* oklch */ color: oklch(40.6% 0.100 151.5);

Tailwind

colors: {
  custom: {
    50: '#5b8866',
    500: '#0f582c',
    950: '#000000',
  },
}

SCSS

$custom: #0f582c;
$custom-light: #5b8866;
$custom-dark: #000000;

JSON

{
  "hex": "#0f582c",
  "rgb": {
    "r": 15,
    "g": 88,
    "b": 44
  },
  "hsl": {
    "h": 143.836,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40619,
    "c": 0.09992,
    "h": 151.5
  },
  "luminance": 0.07263
}

Semantic roles & 50–950 ramp

primary

#0F582C

secondary

#92316B

accent

#3AA6EE

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#040B06

muted

#797C7A

Preview Lab

Preview with #0F582C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →